A man was at the dentist’s. After the painful (11) , the patient asked the dentist how much the (12) was. "Five dollars," (13) the dentist. "What! Five dollars" the patient cried in (14) . "Why You (15) to charge only one !" "Yes," answered the dentist, smiling, "That was the regular charge, but you cried so loudly that you frightened away four other patients.\